3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| jzewkj | 22 | 2238 | 1096 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.171 | 0.832 | 1.143 | 100.2 | -241 | 335 | 1960 | 1653 | 3318 |
| SRMFix | 0.168 | 0.860 | 1.180 | 63.3 | -118 | 223 | 1800 | 1596 | 3547 |
| EloSRM | 0.083 | 0.908 | 1.209 | 59.3 | -71 | 224 | 2325 | 2238 | 3081 |
| SRM | 0.582 | 0.944 | 1.288 | 77.6 | -274 | 133 | 1328 | 1096 | 3933 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2010-08-26 | SRM 480 | 2 | 115 | 128.33 | 0.16 | 11 | 2238 | 3081 | 35 | 1096 | 3933 |
| 21 | 2010-07-28 | SRM 477 | 2 | 246 | 163.88 | -0.59 | -8 | 2227 | 3108 | 16 | 1061 | 4126 |
| 20 | 2010-07-17 | SRM 476 | 2 | 524 | 156.80 | -1.74 | -29 | 2236 | 3062 | -45 | 1045 | 4283 |
| 19 | 2010-07-06 | SRM 475 | 2 | 297 | 112.68 | -1.40 | -24 | 2265 | 2887 | -25 | 1090 | 3899 |
| 18 | 2010-06-26 | TCO10 Round 2 | 1 | 683 | 682.48 | -0.07 | -4 | 2289 | 2727 | -39 | 1115 | 3668 |
| 17 | 2010-06-19 | TCO10 Round 1 | 1 | 824 | 1,109.69 | 0.43 | 34 | 2293 | 2718 | 75 | 1154 | 3433 |
| 16 | 2010-06-17 | SRM 473 | 2 | 280 | 75.12 | -1.90 | -36 | 2259 | 2871 | -43 | 1079 | 3986 |
| 15 | 2010-06-05 | SRM 472 | 1 | 629 | 539.51 | -0.28 | -18 | 2295 | 2685 | -115 | 1122 | 3714 |
| 14 | 2010-05-24 | TCO10 Qual 3 | 1 | 380 | 390.78 | 0.04 | 10 | 2314 | 2571 | 16 | 1237 | 2851 |
| 13 | 2010-05-20 | SRM 470 | 2 | 131 | 142.70 | 0.12 | 16 | 2304 | 2550 | 35 | 1221 | 2909 |
| 12 | 2010-05-12 | TCO10 Qual 2 | 1 | 793 | 524.38 | -0.60 | -37 | 2288 | 2627 | -62 | 1186 | 3208 |
| 11 | 2010-04-20 | Member SRM 468 | 2 | 69 | 121.78 | 0.82 | 48 | 2325 | 2282 | 65 | 1248 | 2555 |
| 10 | 2010-04-15 | SRM 467 | 2 | 36 | 137.13 | 1.93 | 104 | 2277 | 2472 | 99 | 1183 | 3091 |
| 9 | 2010-02-06 | SRM 460 | 2 | 114 | 267.34 | 1.23 | 84 | 2172 | 3219 | 77 | 1084 | 4052 |
| 8 | 2010-01-19 | SRM 459 | 2 | 72 | 422.98 | 2.56 | 186 | 2088 | 3702 | 123 | 1007 | 4648 |
| 7 | 2009-09-10 | SRM 448 | 2 | 577 | 374.07 | -0.62 | -34 | 1902 | 4987 | -39 | 884 | 6403 |
| 6 | 2009-07-23 | SRM 445 | 2 | 782 | 314.46 | -1.31 | -71 | 1936 | 4625 | -111 | 923 | 5775 |
| 5 | 2009-07-08 | SRM 444 | 2 | 80 | 508.52 | 2.67 | 224 | 2007 | 4117 | 133 | 1034 | 4467 |
| 4 | 2009-06-13 | SRM 442 | 2 | 665 | 450.42 | -0.56 | -50 | 1783 | 5910 | -94 | 901 | 6137 |
| 3 | 2009-05-27 | SRM 441 | 2 | 431 | 494.02 | 0.20 | 61 | 1833 | 5436 | -59 | 995 | 5185 |
| 2 | 2008-10-08 | SRM 421 | 1 | 604 | 616.52 | 0.03 | 17 | 1772 | 6221 | -274 | 1054 | 6184 |
| 1 | 2008-05-24 | College Tour Beijing | 1 | 322 | 527.72 | 0.71 | 196 | 1755 | 5745 | 128 | 1328 | 2474 |